Exam 15: Oligopoly

Dr. Smith -Libertyville has two optometrists, Dr. Smith and Dr. Jones. Each optometrist can choose to advertise his service or not. The incomes of each optometrist, in thousands of dollars, are given in the payoff matrix above. Which of the following statements CORRECTLY describes Dr. Smith's strategy given what Dr. Jones may do?

Antitrust laws attempt to

An market in which the Herfindahl-Hirschman Index (HHI) is 2,500 is considered to be

A strategy in which a player cooperates in the current period if the other player cooperated in the previous period, but the player cheats in the current period if the other player cheated in the previous period is called a

Russia and Qatar made the first serious moves in October 2008 toward forming an OPEC-style cartel for natural gas. The two strategies these countries face are to comply with the cartel agreement or to cheat on the cartel agreement. If all countries comply, the economic profit for both will be $140 million. If one country cheats, that country earns $200 million in economic profit and the other country has an economic loss of $10 million. If all countries cheat, they break even. What is the the likely outcome of this game if it is repeated as a tit-for-tat game?

What are the current merger guidelines as developed and administered by the Federal Trade Commission?

Russia, Iran and Qatar made the first serious moves in October 2008 toward forming an OPEC-style cartel for natural gas. Each of the countries can comply with the cartel agreement or to cheat on the cartel agreement. If all countries comply, the economic profit for each will be $140 million. If one country cheats, that country earns $200 million in economic profit and the other countries will have economic losses of $10 million. If all countries cheat, they break even. What are the strategies in this game?

In an oligopoly

If two duopolists can collude successfully, then both will

Gap -Ann Taylor and Gap are two clothing companies that must decide on the leading color palette for next season. Their sales depend on the choice of color they make as well as the choice their competitor makes. Their sales are summarized in the payoff matrix above. Using the payoff matrix

A market structure in which a small number of producers compete against each other is

A cooperative equilibrium is most likely to arise in a

In the scenario above, if both firms cheat on the agreement, producing more than the agreed amount, then

A contestable market is similar to a perfectly competitive market in that there

From the social perspective, a major criticism of oligopolies is that

Oscar -Oscar and Felix are the only firms that clean offices in a large city. They agree to operate as a cartel. The payoff matrix above gives the economic profit that each firm can make. If Felix cheats on the agreement but Oscar complies, Felix makes an economic profit of ________ and Oscar makes an economic profit of ________.

Which of the following statements about the Sherman Act is CORRECT?

Disney -Disney and Fox must decide when to release their next films. The revenues received by each studio depend in part on when the other studio releases its film. Each studio can release its film at Thanksgiving or at Christmas. The revenues received by each studio, in millions of dollars, are depicted in the payoff matrix above. Which of the following statements CORRECTLY describes Fox's strategy given what Disney's release choice may be?

Of the following, the best example of oligopoly is

American -There are two can companies, American and National, which have entered into a collusive agreement. The payoff matrix of economic profits is above. If both firms cheat on the collusive agreement, what amount of economic profit is made by American?